4058912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 9398592

約数和(自身を除く): 5339680

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 887, 1144, 1774, 2288, 3548, 4576, 7096, 9757, 11531, 14192, 19514, 23062, 28384, 39028, 46124, 78056, 92248, 126841, 156112, 184496, 253682, 312224, 368992, 507364, 1014728, 2029456, 4058912]

約数ペア:

[(1, 4058912), (2, 2029456), (4, 1014728), (8, 507364), (11, 368992), (13, 312224), (16, 253682), (22, 184496), (26, 156112), (32, 126841), (44, 92248), (52, 78056), (88, 46124), (104, 39028), (143, 28384), (176, 23062), (208, 19514), (286, 14192), (352, 11531), (416, 9757), (572, 7096), (887, 4576), (1144, 3548), (1774, 2288)]